604 oil pressure ?

[racefan45]

What kinda numbers should i be seeing? Is more better than less

[9WRACER]

mine runs around 40-45 lbs at an idle, 10-40 oil in it

[bob62]

mine runs around 40-45 lbs at an idle, 10-40 oil in it

Mine is exactly the same and about 70lbs at revs